logo

CuriousTab

CuriousTab

Discussion

Home ‣ Mechanical Engineering ‣ Strength of Materials Comments
  • Question

  • The direct stress induced in a long column is __________ as compared to bending stress.


  • Options
  • A. same
  • B. more
  • C. less
  • D. negligible

  • Correct Answer
  • negligible 

    • Strength of Materials problems

    Search Results

    • 1. The steel bars in a reinforced cement concrete beam are embedded __________ of the beam.

    • Options
    • A. in the centre
    • B. near the bottom
    • C. near the top
    • D. at any position
      • Discuss
    • 2. Two beams, one of circular cross-section and the other of square cross-section, have equal areas of cross-sections. When these beams are subjected to bending,

    • Options
    • A. both beams are equally economical
    • B. square beam is more economical
    • C. circular beam is more economical
    • D. none of these
      • Discuss
    • 3. A leaf spring is supported at the

    • Options
    • A. ends and loaded at the centre
    • B. centre and loaded at the ends
    • C. ends and loaded anywhere
    • D. centre and loaded anywhere
      • Discuss
    • 4. The shear force of a cantilever beam of length l carrying a uniformly distributed load of w per unit length is __________ at the free end.

    • Options
    • A. zero
    • B. wl/4
    • C. wl/2
    • D. wl
      • Discuss
    • 5. In a stress-strain diagram as shown in the below figure, the curve A represents

    • Options
    • A. mild steel
    • B. soft brass
    • C. low carbon steel
    • D. cold rolled steel
      • Discuss
    • 6. The assumption made in the theory of the reinforced cement concrete beam is that

    • Options
    • A. all the tensile stresses are taken up by the steel reinforcement only
    • B. there is a sufficient bond between steel and concrete
    • C. the steel and concrete are stressed within its elastic limit
    • D. all of the above
      • Discuss
    • 7. The tensile strength of ductile materials is __________ its compressive strength.

    • Options
    • A. equal to
    • B. less than
    • C. greater than
      • Discuss
    • 8. The thickness of a thin cylindrical shell with hemispherical ends is __________ that of spherical ends.

    • Options
    • A. equal to
    • B. more than
    • C. less than
      • Discuss
    • 9. The strain energy stored in a body due to shear stress, is (where ? = Shear stress, C = Shear modulus, and V = Volume of the body)

    • Options
    • A.
    • B.
    • C.
    • D.
      • Discuss
    • 10. Hook's law holds good up to

    • Options
    • A. yield point
    • B. elastic limit
    • C. plastic limit
    • D. breaking point
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.